/*
 * Tencent is pleased to support the open source community by making polaris-java available.
 *
 * Copyright (C) 2021 Tencent. All rights reserved.
 *
 * Licensed under the BSD 3-Clause License (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * https://opensource.org/licenses/BSD-3-Clause
 *
 * Unless required by applicable law or agreed to in writing, software distributed
 * under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
 * CONDITIONS OF ANY KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations under the License.
 */

package com.tencent.polaris.ratelimit.test.core;

import com.tencent.polaris.plugins.ratelimiter.common.slide.SlidingWindow;

public class RateLimitUtils {

    public static void adjustTime() {
        long step = 20;
        while (true) {
            long curTimeMs = System.currentTimeMillis();
            long startTimeMs = SlidingWindow.calculateStartTimeMs(curTimeMs, 1000);
            if (curTimeMs - startTimeMs + step > 1000) {
                com.tencent.polaris.client.util.Utils.sleepUninterrupted(step);
                continue;
            }
            break;
        }
    }
}
